import copy
import re
class A:
    v1:int
    v2:int
    def __init__(self,v1,v2) -> None:
        self.v1=v1
        self.v2=v2
    def dir(self)->list:
        return dir(self)
a=A(10,10)
d={"hello":1,"apple":2}
Ha:int=5
d=dict.copy(locals())

for i in a.dir():
    if i[:2]!="__":
        print(i,end=" ")
for k in d.keys():
    # if s[0]!="_":
    #     print(s,end=" ")
    #print(k)
    pass